| Clarksburg to Dobrova | 4,416.88 mi (7,108.28 km) |
| Clarksburg to Dobrovnik | 4,474.83 mi (7,201.55 km) |
| Clarksburg to Dobrovo | 4,382.09 mi (7,052.29 km) |
| Clarksburg to Dol | 4,425.07 mi (7,121.46 km) |
| Clarksburg to Dolenjske Toplice | 4,454.04 mi (7,168.08 km) |
| Clarksburg to Domzale | 4,421.32 mi (7,115.42 km) |
| Clarksburg to Dornava | 4,466.54 mi (7,188.20 km) |
| Clarksburg to Dragomer | 4,416.74 mi (7,108.06 km) |
| Clarksburg to Dravograd | 4,423.09 mi (7,118.27 km) |
| Clarksburg to Gorenja Vas | 4,403.87 mi (7,087.34 km) |
| Clarksburg to Gorisnica | 4,469.80 mi (7,193.44 km) |
| Clarksburg to Gornja Radgona | 4,459.57 mi (7,176.98 km) |
| Clarksburg to Gornji Grad | 4,424.47 mi (7,120.50 km) |
| Clarksburg to Gornji Petrovci | 4,464.04 mi (7,184.18 km) |
| Clarksburg to Grad | 4,459.49 mi (7,176.86 km) |
